71350080980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1\times {\mathrm{4229}}^1$

素因数の和:5817

約数の個数: 96

約数和(自身を含む): 163305072000

約数和(自身を除く): 91954991020

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 1531, 2204, 2755, 3062, 4229, 5510, 6124, 7655, 8458, 11020, 15310, 16916, 21145, 29089, 30620, 42290, 44399, 58178, 80351, 84580, 88798, 116356, 122641, 145445, 160702, 177596, 221995, 245282, 290890, 321404, 401755, 443990, 490564, 581780, 613205, 803510, 843581, 887980, 1226410, 1607020, 1687162, 2330179, 2452820, 3374324, 4217905, 4660358, 6474599, 8435810, 9320716, 11650895, 12949198, 16871620, 23301790, 25898396, 32372995, 46603580, 64745990, 123017381, 129491980, 187763371, 246034762, 375526742, 492069524, 615086905, 751053484, 938816855, 1230173810, 1877633710, 2460347620, 3567504049, 3755267420, 7135008098, 14270016196, 17837520245, 35675040490, 71350080980]

約数ペア:

[(1, 71350080980), (2, 35675040490), (4, 17837520245), (5, 14270016196), (10, 7135008098), (19, 3755267420), (20, 3567504049), (29, 2460347620), (38, 1877633710), (58, 1230173810), (76, 938816855), (95, 751053484), (116, 615086905), (145, 492069524), (190, 375526742), (290, 246034762), (380, 187763371), (551, 129491980), (580, 123017381), (1102, 64745990), (1531, 46603580), (2204, 32372995), (2755, 25898396), (3062, 23301790), (4229, 16871620), (5510, 12949198), (6124, 11650895), (7655, 9320716), (8458, 8435810), (11020, 6474599), (15310, 4660358), (16916, 4217905), (21145, 3374324), (29089, 2452820), (30620, 2330179), (42290, 1687162), (44399, 1607020), (58178, 1226410), (80351, 887980), (84580, 843581), (88798, 803510), (116356, 613205), (122641, 581780), (145445, 490564), (160702, 443990), (177596, 401755), (221995, 321404), (245282, 290890)]